package demo01;

class Fu2 {
    public void Show() {
        System.out.println("Fu2");
    }
}

class Zi2 extends Fu2 {
    public void Show() {
        System.out.println("Zi2");
    }
}

public class ExtendDemo05Override {
    public static void main(String[] args) {
        Zi2 z = new Zi2();
        z.Show();
    }
}
